#root {
    height: 100%;
    overflow:hidden;
    .ant-layout{
        height: 100%;
        .ant-layout-sider{
            background-color: #3ba0e9;
        }
        .ant-layout-header{
            background-color: #7dbcea;
        }
        .header{
            background-color: #7dbcea;
            height: 100px;
            padding: 20px;
            .ant-select{
                margin-left: 50px;
                width: 200px;
            }
        }
        .ant-layout-footer{
            background-color: #7dbcea;
        }
    }
}